Inventories (Tables)

3 Months Ended

Jun. 30, 2012

Inventory Disclosure [Abstract]

Schedule of Inventory [Table Text Block]

Inventories were as follows (in millions):

	June 30, 2012			December 31, 2011
Raw materials, work-in-process and supplies	$	3,475		$	2,847
Finished products	4,759			3,982
Total inventories under FIFO	8,234			6,829
Less: LIFO adjustment	(945		)	(928		)
Total inventories	$	7,289		$	5,901